Leading consultant pulmonology and respiratory specialist, Dr Amit Patel, explains the causes of pulmonary fibrosis, what signs to look out for, and how it can be treated.
A pulmonary nodule is a rounded or elliptical growth on the lung. If seen in two dimensions, it looks circular whereas in three dimensions it takes an elliptical form. It is usually detected with a chest x-ray or scan. We take a look at pulmonary nodules, and how they are diagnosed.